| 4Suite XML Tools: Includes an XSLT Processor written in Python by FourThought LLC [Open Source]. |
| DataPower Products: DGXT is an optimized software-based XSLT interpreter that is cross-platform and fully compliant with the current XSL specification. The XA35 XML Accelerator is a hardware-based solution that speeds XSLT, XPath, XSD (Schema validation) by 30X or more [Commercial]. |
| Ecrion XF Rendering Server: Uses XSL formatting objects to dynamically create customized PDF, POSTSCRIPT, HTML, GIF, JPEG, or PNG files from XML data [Commercial]. |
| libxslt: XSLT C library developped for the Gnome project [Open Source, MIT]. |
| MDC-XSL: XSLT processor written in C++ [Open source, GPL]. |
| Microsoft XML Downloads: Contains an XSLT engine, which fully implements the XSLT standard [Freeware]. |
| PassiveTeX: A library of TeX macros which can be used to process an XML document which results from an XSL transformation to FO (formatting objects) [LaTex]. |
| Sablotron: Sablotron is an attempt to develop fast, compact and portable XSLT processor. Supported platforms: Linux, Windows NT and Solaris [Open Source, GPL]. |
| Scriptura: A letter, report, and output generator for XSLT/XSLFO documents. GUI Designer for stylesheets, plus an Engine to create XSLT, XSLFO, PDF, XHTML, and PCL5. [Commercial]. |
| ShoXS: a Shorter XSL Syntax: ShoXS is a Shorter Syntax for XSL and this site provides some tools to read XSL files, convert and edit in ShoXS then convert back and save in XSL [Open Source, GPL]. |
| The SAXON XSLT Processor: Java XSLT processor developed by Michael Kay [Open source, MPL]. |
| Tiger XSLT Mapper: Drag and drop XSLT Editor that doesn't require knowledge of XSLT syntax. Developer edition is free. [Commercial] |
| Unicorn XSLT Processor: XSLT processor for Windows written in C++ [Freeware]. |
| Xalan-C++: XSLT Processor written in C++. A part of Apache's XML project [Open Source]. |
| XML/XSL Portal: Utilities and downloads for XSLT and related developers. |
| XML::XSL: A server side XSLT processor written in Perl [Open source, GPL]. |
| XSet: An XML property set description of XML 1.0 and XML namespaces that enables XPath based indexing and addressing of the full fidelity grove of an XML document. |
| XSL Processor for ColdFusion: CFX Tag allows you to perform XSL Transformations with ColdFusion. Free developer edition, commercial sites must purchase a license per server. |
| XSL Template Designer: Includes a Windows GUI that simplifies designing layouts for complex XML forms and a runtime Engine that merges a layout with XML data to produce a PDF via XSL-FO [Commercial]. |
| XSL Transformations (XSLT) in Mozilla: Information about Mozilla's native XSLT processor. Includes a FAQ and a list of known bugs. |
| xsl:easy: Transformation tool using built-in graphical XSLT editor to create XML out of arbitrary data and save the transformation result back to other formats [Commercial]. |
| XSLScript: Terse notation for writing complex XSLT stylesheets |
| Xsltp.pl: Perl CGI XSLT processor [Open Source]. |